Baltimore-Washington (BWI) to San Francisco (SFO) flight deal in economy from $317

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$465 USD
-32%$317 USD
Verified about 12 hours ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Monday, October 12th, 2026

4 round-trip options

Returning
Sat, Oct 17, 2026•5 Day Trip
$352 USD
Google Flights
Returning
Wed, Oct 21, 2026•9 Day Trip
$362 USD
Google Flights
Returning
Thu, Oct 22, 2026•10 Day Trip
$377 USD
Google Flights
Returning
Fri, Oct 23, 2026•11 Day Trip
$417 USD
Google Flights